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Fix E2E error
This commit is contained in:
junderw
softsimon
parent
d825143b35
commit
2c59992d3f
2 changed files with 1 additions and 219 deletions
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@ -65,7 +65,7 @@ export class SearchFormComponent implements OnInit {
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this.stateService.networkChanged$.subscribe((network) => {
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this.network = network;
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// TODO: Eventually change network type here from string to enum of consts
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this.regexAddress = getRegex('address', network as any);
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this.regexAddress = getRegex('address', network as any || 'mainnet');
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});
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this.searchForm = this.formBuilder.group({
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@ -136,221 +136,3 @@ export function haversineDistance(lat1: number, lon1: number, lat2: number, lon2
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export function kmToMiles(km: number): number {
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return km * 0.62137119;
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}
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// all base58 characters
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const BASE58_CHARS = `[a-km-zA-HJ-NP-Z1-9]`;
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// all bech32 characters (after the separator)
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const BECH32_CHARS_LW = `[ac-hj-np-z02-9]`;
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const BECH32_CHARS_UP = `[AC-HJ-NP-Z02-9]`;
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// Hex characters
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const HEX_CHARS = `[a-fA-F0-9]`;
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// A regex to say "A single 0 OR any number with no leading zeroes"
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// Capped at 13 digits so as to not be confused with lightning channel IDs (which are around 17 digits)
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// (?: // Start a non-capturing group
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// 0 // A single 0
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// | // OR
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// [1-9][0-9]{0,12} // Any succession of numbers up to 13 digits starting with 1-9
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// ) // End the non-capturing group.
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const ZERO_INDEX_NUMBER_CHARS = `(?:0|[1-9][0-9]{0,12})`;
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// Formatting of the address regex is for readability,
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// We should ignore formatting it with automated formatting tools like prettier.
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//
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// prettier-ignore
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const ADDRESS_CHARS: {
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[k in Network]: {
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base58: string;
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bech32: string;
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};
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} = {
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mainnet: {
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base58: `[13]` // Starts with a single 1 or 3
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+ BASE58_CHARS
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+ `{26,33}`, // Repeat the previous char 26-33 times.
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// Version byte 0x00 (P2PKH) can be as short as 27 characters, up to 34 length
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// P2SH must be 34 length
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bech32: `(?:`
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+ `bc1` // Starts with bc1
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+ BECH32_CHARS_LW
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+ `{6,100}` // As per bech32, 6 char checksum is minimum
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+ `|`
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+ `BC1` // All upper case version
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+ BECH32_CHARS_UP
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+ `{6,100}`
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+ `)`,
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},
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testnet: {
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base58: `[mn2]` // Starts with a single m, n, or 2 (P2PKH is m or n, 2 is P2SH)
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+ BASE58_CHARS
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+ `{33,34}`, // m|n is 34 length, 2 is 35 length (We match the first letter separately)
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bech32: `(?:`
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+ `tb1` // Starts with bc1
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+ BECH32_CHARS_LW
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+ `{6,100}` // As per bech32, 6 char checksum is minimum
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+ `|`
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+ `TB1` // All upper case version
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+ BECH32_CHARS_UP
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+ `{6,100}`
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+ `)`,
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},
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signet: {
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base58: `[mn2]`
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+ BASE58_CHARS
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+ `{33,34}`,
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bech32: `(?:`
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+ `tb1` // Starts with tb1
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+ BECH32_CHARS_LW
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+ `{6,100}`
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+ `|`
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+ `TB1` // All upper case version
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+ BECH32_CHARS_UP
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+ `{6,100}`
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+ `)`,
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},
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liquid: {
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base58: `[GHPQ]` // G|H is P2PKH, P|Q is P2SH
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+ BASE58_CHARS
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+ `{33}`, // All min-max lengths are 34
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bech32: `(?:`
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+ `(?:` // bech32 liquid starts with ex or lq
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+ `ex`
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+ `|`
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+ `lq`
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+ `)`
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+ BECH32_CHARS_LW // blech32 and bech32 are the same alphabet and protocol, different checksums.
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+ `{6,100}`
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+ `|`
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+ `(?:` // Same as above but all upper case
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+ `EX`
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+ `|`
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+ `LQ`
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+ `)`
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+ BECH32_CHARS_UP
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+ `{6,100}`
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+ `)`,
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},
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liquidtestnet: {
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base58: `[89]` // ???(TODO: find version) is P2PKH, 8|9 is P2SH
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+ BASE58_CHARS
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+ `{33}`, // P2PKH is ???(TODO: find size), P2SH is 34
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bech32: `(?:`
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+ `(?:` // bech32 liquid testnet starts with tex or tlq
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+ `tex` // TODO: Why does mempool use this and not ert|el like in the elements source?
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+ `|`
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+ `tlq` // TODO: does this exist?
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+ `)`
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+ BECH32_CHARS_LW // blech32 and bech32 are the same alphabet and protocol, different checksums.
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+ `{6,100}`
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+ `|`
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+ `(?:` // Same as above but all upper case
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+ `TEX`
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+ `|`
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+ `TLQ`
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+ `)`
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+ BECH32_CHARS_UP
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+ `{6,100}`
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+ `)`,
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},
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bisq: {
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base58: `B1` // bisq base58 addrs start with B1
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+ BASE58_CHARS
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+ `{33}`, // always length 35
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bech32: `(?:`
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+ `bbc1` // Starts with bbc1
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+ BECH32_CHARS_LW
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+ `{6,100}`
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+ `|`
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+ `BBC1` // All upper case version
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+ BECH32_CHARS_UP
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+ `{6,100}`
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+ `)`,
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},
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}
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type RegexTypeNoAddr = `blockhash` | `transaction` | `blockheight`;
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export type RegexType = `address` | RegexTypeNoAddr;
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export const NETWORKS = [`testnet`, `signet`, `liquid`, `liquidtestnet`, `bisq`, `mainnet`] as const;
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export type Network = typeof NETWORKS[number]; // Turn const array into union type
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export const ADDRESS_REGEXES: [RegExp, Network][] = NETWORKS
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.map(network => [getRegex('address', network), network])
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export function getRegex(type: RegexTypeNoAddr): RegExp;
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export function getRegex(type: 'address', network: Network): RegExp;
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export function getRegex(type: RegexType, network?: Network): RegExp {
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let regex = `^`; // ^ = Start of string
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switch (type) {
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// Match a block height number
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// [Testing Order]: any order is fine
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case `blockheight`:
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regex += ZERO_INDEX_NUMBER_CHARS; // block height is a 0 indexed number
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break;
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// Match a 32 byte block hash in hex. Assumes at least 32 bits of difficulty.
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// [Testing Order]: Must always be tested before `transaction`
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case `blockhash`:
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regex += `0{8}`; // Starts with exactly 8 zeroes in a row
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regex += `${HEX_CHARS}{56}`; // Continues with exactly 56 hex letters/numbers
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break;
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// Match a 32 byte tx hash in hex. Contains optional output index specifier.
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// [Testing Order]: Must always be tested after `blockhash`
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case `transaction`:
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regex += `${HEX_CHARS}{64}`; // Exactly 64 hex letters/numbers
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regex += `(?:`; // Start a non-capturing group
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regex += `:`; // 1 instances of the symbol ":"
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regex += ZERO_INDEX_NUMBER_CHARS; // A zero indexed number
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regex += `)?`; // End the non-capturing group. This group appears 0 or 1 times
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break;
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// Match any one of the many address types
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// [Testing Order]: While possible that a bech32 address happens to be 64 hex
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// characters in the future (current lengths are not 64), it is highly unlikely
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// Order therefore, does not matter.
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case `address`:
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if (!network) {
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throw new Error(`Must pass network when type is address`);
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}
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regex += `(?:`; // Start a non-capturing group (each network has multiple options)
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switch (network) {
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case `mainnet`:
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regex += ADDRESS_CHARS.mainnet.base58;
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regex += `|`; // OR
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regex += ADDRESS_CHARS.mainnet.bech32;
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break;
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case `testnet`:
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regex += ADDRESS_CHARS.testnet.base58;
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regex += `|`; // OR
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regex += ADDRESS_CHARS.testnet.bech32;
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break;
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case `signet`:
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regex += ADDRESS_CHARS.signet.base58;
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regex += `|`; // OR
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regex += ADDRESS_CHARS.signet.bech32;
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break;
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case `liquid`:
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regex += ADDRESS_CHARS.liquid.base58;
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regex += `|`; // OR
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regex += ADDRESS_CHARS.liquid.bech32;
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break;
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case `liquidtestnet`:
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regex += ADDRESS_CHARS.liquidtestnet.base58;
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regex += `|`; // OR
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regex += ADDRESS_CHARS.liquidtestnet.bech32;
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break;
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case `bisq`:
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regex += ADDRESS_CHARS.bisq.base58;
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regex += `|`; // OR
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regex += ADDRESS_CHARS.bisq.bech32;
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break;
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default:
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throw new Error(`Invalid Network ${network} (Unreachable error in TypeScript)`);
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}
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regex += `)`; // End the non-capturing group
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break;
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default:
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throw new Error(`Invalid RegexType ${type} (Unreachable error in TypeScript)`);
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}
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regex += `$`; // $ = End of string
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return new RegExp(regex);
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}
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